ELECTROWEAK BOSON SELF-COUPLINGS AND THE SCALE OF COMPOSITENESS

1988 ◽  
Vol 03 (01) ◽  
pp. 225-242 ◽  
Author(s):  
J.A. GRIFOLS ◽  
S. PERIS ◽  
J. SOLÅ
Keyword(s):  
Magnetic Dipole ◽  
Electric Quadrupole ◽  
Quadrupole Moments ◽  
Weak Boson ◽  
Experimental Rate ◽  
Experimental Constraint ◽  
Electroweak Boson

The experimental constraint on [Formula: see text] and the experimental rate of the process KL→μμ are used to bound hypothetical nonstandard self-interactions of the electroweak bosons. In particular, we give bounds on anomalous magnetic dipole and electric quadrupole moments of the charged weak boson.

Magnetic dipole and electric quadrupole moments of the neutron-deficient bismuth isotopes

1996 ◽  
Vol 598 (1) ◽  
pp. 61-81 ◽  
Author(s):  
P. Campbell ◽  
J.A. Behr ◽  
J. Billowes ◽  
G. Gwinner ◽  
G.D. Sprouse ◽  
...  
Keyword(s):  
Magnetic Dipole ◽  
Electric Quadrupole ◽  
Quadrupole Moments

Magnetic Dipole and Electric Quadrupole Moments of the First2+State ofSm154

1969 ◽  
Vol 186 (4) ◽  
pp. 1280-1284 ◽  
Author(s):  
R. M. Wheeler ◽  
U. Atzmony ◽  
J. C. Walker
Keyword(s):  
Magnetic Dipole ◽  
Electric Quadrupole ◽  
Quadrupole Moments

The Mössbauer Effect and Some Applications in Materials Research

1980 ◽  
Vol 3 ◽  
Author(s):  
G. K. Shenoy
Keyword(s):  
Surface Properties ◽  
Phase Analysis ◽  
Magnetic Dipole ◽  
Mössbauer Effect ◽  
Hyperfine Interactions ◽  
Electric Quadrupole ◽  
Quadrupole Moments ◽  
Mossbauer Effect ◽  
Defect Interaction ◽  
Materials Research

ABSTRACTA brief introduction to the Mössbauer effect is presented. The hyperfine interactions associated with the electric monopole, magnetic dipole and electric quadrupole moments of the nuclear states involved in the Mössbauer transition are described. Their use in materials research is illustrated through examples dealing with phase analysis, binary solubility, defect interaction and surface properties.

The magnetic dipole and electric quadrupole moments of dysprosium 161 and 163

1958 ◽  
Vol 245 (1240) ◽  
pp. 118-127 ◽  
Keyword(s):  
Magnetic Dipole ◽  
Ground State ◽  
Axial Symmetry ◽  
Dipole Moments ◽  
Electric Quadrupole ◽  
Magnesium Nitrate ◽  
Quadrupole Moments ◽  
Nuclear Spins ◽  
Paramagnetic Resonance ◽  
Electronic Ground

Paramagnetic resonance has been observed at 4.2 °K and a wavelength of 3.1 cm in magnetically dilute crystals of the acetate and double magnesium nitrate of dysprosium. Values for the nuclear spins and nuclear magnetic dipole moments of the odd isotopes 161 Dy and 163 Dy have been deduced from the spectrum in dysprosium acetate, although the spectrum does not have axial symmetry and cannot be analyzed in detail. More reliable values for these moments have been obtained from the spectrum of dysprosium double nitrate, which has axial symmetry. It has also been possible to make an approximate calculation of the electronic ground state of dysprosium ions in this salt and estimate the nuclear electric quadrupole moments. The values of the moments are: 161 µ = — 0.37 ± 0.04 n.m .; 163 µ = + 0.51 ± 0.06 n.m .; and, in units of 10 -24 cm 2 , 161 Q = + 1.1 ± 0.4; 163 Q = + 1.3 ± 0.4. For each isotope, only the relative signs of the two moments were determined experimentally; the signs quoted above are suggested as the most probable ones.

Relaxation rates of the monopole, magnetic dipole, and electric quadrupole moments of the31Pstate of helium

1992 ◽  
Vol 69 (5) ◽  
pp. 757-760 ◽  
Author(s):  
J. F. Williams ◽  
A. G. Mikosza ◽  
J. B. Wang ◽  
A. B. Wedding
Keyword(s):  
Magnetic Dipole ◽  
Electric Quadrupole ◽  
Quadrupole Moments ◽  
Relaxation Rates
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